Re: 🎲🎲Robodice.io - Live streamed Social Dice Game! [Investments, Affiliates]🎲🎲
Also got this error last night, I used chrome browser on Desktop, bet amount 10 satoshi both with eth. when you read post above, you will see same problem with phone, look like your server problem.
Below post by OP is the reason for the problem you got:
The reason you cannot place bets with ETH, is beacuse the bankroll is too low. 
Similar post was made earlier when OP answered my question about ETH bankroll which is only 0.00000001ETH
If the problem occurs when you bet with btc then it is a different problem that needs to be fixed.
But if the problem occurs with ETH bet only then it is simply because the site has no ETH bankroll to pay ETH bets.
" he said 10 satoshi both eth " maybe he mean to say he bet 10 satoshi for btc and also 10 satoshi in eth or ethtoshi and still got an error for but cryptos . the amount if its 10 ethtoshi is pretty low so its impossible to say that they dont have the bankroll to pay for that kind of bet or maybe the site has a zero eth balance that time but thats also unlikely if to happen if they are the casino owner . i got the same error sometimes but that was on other sites . this error is mostly general and nothing to do with the bets , currency , etc
As told by the admin they do not have any minimum bets. So this means we should be practically able to bet with 1 satoshi too, although it useless to bet with this much amount.
We do not have any Minimum bets.
Our maxbet is always based on the current bankroll size. If no bankroll, you can't place bet for that currency.
Our maxbet is always based on the current bankroll size. If no bankroll, you can't place bet for that currency.